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(S-Line) Audi A3 used • 92 cars for sale – Compares prices!

Featured deals

heycar

Audi A3 5DR 30 TFSI S Line 5dr S Tronic

£21,502

Fair price

You save £498

Peterborough PE1 5PT, UK

110 HP (80 kW) - 51.4 Mpg

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£26,400

Fair price

Estimated price £25,565

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,700

Fair price

Estimated price £23,970

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£20,900

Fair price

Estimated price £20,500

Washingley Rd, Huntingdon PE29 6WP, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

You save £5

166 Dunkeld Rd, Perth PH1, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£20,761

Fair price

Estimated price £20,458

Bedford MK42 9XE, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr Hatchback

£21,500

Fair price

Estimated price £21,009

Northampton NN5 5DH, UK

137 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£22,418

Fair price

You save £182

Cambridge CB5 8SQ, UK

150 HP (110 kW) - 47.9 Mpg

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

You save £300

Northampton NN5 5DH, UK

148 HP (108 kW)

heycar

Audi A3 SALOON 30 TFSI S Line 4dr S Tronic

£21,136

Fair price

You save £364

Cambridge CB5 8SQ, UK

110 HP (80 kW) - 53.3 Mpg

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,300

Fair price

Estimated price £23,307

Northampton NN5 5DH, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 4dr

£24,200

Fair price

You save £100

Papyrus Rd, Peterborough PE4 5BH, UK

133 g CO2/km comb. - 148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£22,200

Fair price

Estimated price £21,128

Washingley Rd, Huntingdon PE29 6WP, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£22,700

Fair price

Estimated price £22,252

Babraham Rd, Cambridge CB22 3AY, UK

137 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,288

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£20,626

Good price

You save £1,674

Cambridge CB5 8SQ, UK

136 g CO2/km comb. - 150 HP (110 kW) - 47.1 Mpg

Carwow

Audi A3 -Saloon 35 TFSI S Line 4dr Tronic

£20,900

Super price

You save £3,500

1 Washingley Rd, Huntingdon PE29 6WP, UK

131 g CO2/km comb. - 150 HP (110 kW) - 5.8 Mpg

Carwow

Audi A3 -Saloon 35 TFSI S Line 4dr

£24,200

Fair price

You save £600

Papyrus Rd, Peterborough PE4, UK

133 g CO2/km comb. - 150 HP (110 kW) - 5.8 Mpg

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£19,995

Good price

You save £1,505

166 Dunkeld Rd, Perth PH1, UK

129 g CO2/km comb. - 148 HP (108 kW) - 48.7 Mpg

heycar

Audi A3 Saloon 30 TDI Sport 4dr

£17,600

Good price

You save £1,900

Washingley Rd, Huntingdon PE29 6WP, UK

114 HP (83 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2023) Audi A3 S-Line 150 HP | Good price

35 TFSI S Line 5dr

Cambridge CB5 8SQ, UK

Good price

You save £1,674

Cambridge CB5 8SQ, UK

Visit heycar

Dealer

Used (2017) Audi A3 S-Line 150 HP | Good price

Saloon (2017/17)S Line 1.4 TFSI

Royston Rd, Foxton, Cambridge CB22 6SE, UK

Good price

You save £1,150

Royston Rd, Foxton, Cambridge CB22 6SE, UK

Visit Motors.co.uk

Dealer

Used (2018) Audi A3 S-Line 148 HP | Good price

1.5 TFSI CoD S line Sportback 5dr

Good price

You save £1,800

Cambridgeshire, UK

Visit Exchange and Mart

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2021) Audi A3 S-Line 150 HP | Fair price

35 TFSI S Line 5dr

Cambridge CB5 8SQ, UK

Fair price

You save £373

Cambridge CB5 8SQ, UK

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2022) Audi A3 S-Line 150 HP | Fair price

35 TFSI S Line 5dr S Tronic

Cambridge CB5 8SQ, UK

Fair price

You save £182

Cambridge CB5 8SQ, UK

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2023) Audi A3 S-Line 110 HP | Fair price

SALOON 30 TFSI S Line 4dr S

Cambridge CB5 8SQ, UK

Fair price

You save £364

Cambridge CB5 8SQ, UK

Visit heycar

Dealer

Used (2017) Audi A3 S-Line 150 HP | Fair price

Sportback (2017/67)S Line 2.0 TDI

Fair price

Used (2014) Audi A3 S-Line | Fair price

Sportback (2014/14)2.0 TDI S Line

Fair price

Estimated price £10,637

Cambridge, UK

Visit Parkers.co.uk

Dealer

Used (2022) Audi A3 S-Line | Fair price

40 TFSI e S Line 5dr S Tronic

Fair price

Used (2014) Audi A3 S-Line 125 HP | Fair price

1.4 TFSI S line Hatchback 3dr

Royston Rd, Foxton, Cambridge CB22 6SE, UK

Fair price

Estimated price £9,173

Royston Rd, Foxton, Cambridge CB22 6SE, UK

Visit Parkers.co.uk

Featured deals

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

You save £5

166 Dunkeld Rd, Perth PH1, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£20,761

Fair price

Estimated price £20,458

Bedford MK42 9XE, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr Hatchback

£21,500

Fair price

Estimated price £21,009

Northampton NN5 5DH, UK

137 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£22,418

Fair price

You save £182

Cambridge CB5 8SQ, UK

150 HP (110 kW) - 47.9 Mpg

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

You save £300

Northampton NN5 5DH, UK

148 HP (108 kW)

heycar

Audi A3 SALOON 30 TFSI S Line 4dr S Tronic

£21,136

Fair price

You save £364

Cambridge CB5 8SQ, UK

110 HP (80 kW) - 53.3 Mpg

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,300

Fair price

Estimated price £23,307

Northampton NN5 5DH, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 4dr

£24,200

Fair price

You save £100

Papyrus Rd, Peterborough PE4 5BH, UK

133 g CO2/km comb. - 148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£22,200

Fair price

Estimated price £21,128

Washingley Rd, Huntingdon PE29 6WP, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£22,700

Fair price

Estimated price £22,252

Babraham Rd, Cambridge CB22 3AY, UK

137 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,288

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£20,626

Good price

You save £1,674

Cambridge CB5 8SQ, UK

136 g CO2/km comb. - 150 HP (110 kW) - 47.1 Mpg

Carwow

Audi A3 -Saloon 35 TFSI S Line 4dr Tronic

£20,900

Super price

You save £3,500

1 Washingley Rd, Huntingdon PE29 6WP, UK

131 g CO2/km comb. - 150 HP (110 kW) - 5.8 Mpg

Carwow

Audi A3 -Saloon 35 TFSI S Line 4dr

£24,200

Fair price

You save £600

Papyrus Rd, Peterborough PE4, UK

133 g CO2/km comb. - 150 HP (110 kW) - 5.8 Mpg

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£19,995

Good price

You save £1,505

166 Dunkeld Rd, Perth PH1, UK

129 g CO2/km comb. - 148 HP (108 kW) - 48.7 Mpg

heycar

Audi A3 Saloon 30 TDI Sport 4dr

£17,600

Good price

You save £1,900

Washingley Rd, Huntingdon PE29 6WP, UK

114 HP (83 kW)

heycar

Audi A3 5DR 30 TFSI S Line 5dr S Tronic

£21,502

Fair price

You save £498

Peterborough PE1 5PT, UK

110 HP (80 kW) - 51.4 Mpg

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£26,400

Fair price

Estimated price £25,565

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,700

Fair price

Estimated price £23,970

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£20,900

Fair price

Estimated price £20,500

Washingley Rd, Huntingdon PE29 6WP, UK

148 HP (108 kW)

Dealer

Used (2021) Audi A3 S-Line 148 HP | Fair price

Sportback Tfsi S Line Mhev

Fair price

You save £1,030

Cambridgeshire, UK

Visit Exchange and Mart

Dealer

Used (2014) Audi A3 S-Line 150 HP | A bit pricey

Saloon (2014/64)1.4 TFSI (150bhp)

Royston Rd, Foxton, Cambridge CB22 6SE, UK

A bit pricey

Estimated price £8,456

Royston Rd, Foxton, Cambridge CB22 6SE, UK

Visit Parkers.co.uk

Dealer

New (2024) Audi A3 S-Line 147 HP | Super price

35 TFSI S Line 5dr S Tronic

Super price

You save £4,149

Delivered to you

Visit Buyacar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2021) Audi A3 S-Line 109 HP | Fair price

30 TFSI S Line 5dr

Fair price

Estimated price £17,158

Delivered to you

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2018) Audi A3 S-Line 148 HP | Fair price

1.5 TFSI S Line 5dr

Fair price

You save £500

Delivered to you

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2020) Audi A3 S-Line 148 HP | Fair price

35 TFSI S line 5dr

Fair price

Estimated price £17,642

Delivered to you

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2023) Audi A3 S-Line 148 HP | Fair price

35 TFSI S Line 5dr

Fair price

Estimated price £22,252

Delivered to you

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2021) Audi A3 S-Line 148 HP | Fair price

Saloon 35 TFSI S Line 4dr S

Fair price

Estimated price £20,458

Delivered to you

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2018) Audi A3 S-Line 188 HP | Fair price

2.0 TFSI S Line 5dr Hatchback

Fair price

You save £1,000

Delivered to you

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2023) Audi A3 S-Line 148 HP | Fair price

35 TFSI S Line 5dr S Tronic

Fair price

Estimated price £24,288

Delivered to you

Visit heycar

Featured deals

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

You save £300

Northampton NN5 5DH, UK

148 HP (108 kW)

heycar

Audi A3 SALOON 30 TFSI S Line 4dr S Tronic

£21,136

Fair price

You save £364

Cambridge CB5 8SQ, UK

110 HP (80 kW) - 53.3 Mpg

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,300

Fair price

Estimated price £23,307

Northampton NN5 5DH, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 4dr

£24,200

Fair price

You save £100

Papyrus Rd, Peterborough PE4 5BH, UK

133 g CO2/km comb. - 148 HP (108 kW) - 47.9 Mpg

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£22,200

Fair price

Estimated price £21,128

Washingley Rd, Huntingdon PE29 6WP, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£22,700

Fair price

Estimated price £22,252

Babraham Rd, Cambridge CB22 3AY, UK

137 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,288

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£20,626

Good price

You save £1,674

Cambridge CB5 8SQ, UK

136 g CO2/km comb. - 150 HP (110 kW) - 47.1 Mpg

Carwow

Audi A3 -Saloon 35 TFSI S Line 4dr Tronic

£20,900

Super price

You save £3,500

1 Washingley Rd, Huntingdon PE29 6WP, UK

131 g CO2/km comb. - 150 HP (110 kW) - 5.8 Mpg

Carwow

Audi A3 -Saloon 35 TFSI S Line 4dr

£24,200

Fair price

You save £600

Papyrus Rd, Peterborough PE4, UK

133 g CO2/km comb. - 150 HP (110 kW) - 5.8 Mpg

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£19,995

Good price

You save £1,505

166 Dunkeld Rd, Perth PH1, UK

129 g CO2/km comb. - 148 HP (108 kW) - 48.7 Mpg

heycar

Audi A3 Saloon 30 TDI Sport 4dr

£17,600

Good price

You save £1,900

Washingley Rd, Huntingdon PE29 6WP, UK

114 HP (83 kW)

heycar

Audi A3 5DR 30 TFSI S Line 5dr S Tronic

£21,502

Fair price

You save £498

Peterborough PE1 5PT, UK

110 HP (80 kW) - 51.4 Mpg

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£26,400

Fair price

Estimated price £25,565

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,700

Fair price

Estimated price £23,970

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£20,900

Fair price

Estimated price £20,500

Washingley Rd, Huntingdon PE29 6WP, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

You save £5

166 Dunkeld Rd, Perth PH1, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£20,761

Fair price

Estimated price £20,458

Bedford MK42 9XE, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr Hatchback

£21,500

Fair price

Estimated price £21,009

Northampton NN5 5DH, UK

137 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£22,418

Fair price

You save £182

Cambridge CB5 8SQ, UK

150 HP (110 kW) - 47.9 Mpg

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2024) Audi A3 S-Line 148 HP | Fair price

35 TFSI S Line 5dr S Tronic

Fair price

Estimated price £25,565

Delivered to you

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2021) Audi A3 S-Line 148 HP | Fair price

35 TFSI S Line 5dr

Fair price

You save £220

Delivered to you

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2022) Audi A3 S-Line 148 HP | Fair price

35 TFSI S Line 5dr Hatchback

Fair price

Estimated price £21,009

Delivered to you

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2020) Audi A3 S-Line 148 HP | Fair price

35 TFSI S Line 5dr S Tronic

Fair price

Estimated price £21,128

Delivered to you

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2020) Audi A3 S-Line 148 HP | Fair price

35 TFSI S Line 5dr S Tronic

Fair price

Estimated price £20,726

Delivered to you

Visit heycar

Featured deals

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£22,200

Fair price

Estimated price £21,128

Washingley Rd, Huntingdon PE29 6WP, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£22,700

Fair price

Estimated price £22,252

Babraham Rd, Cambridge CB22 3AY, UK

137 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,900

Fair price

Estimated price £24,288

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr

£20,626

Good price

You save £1,674

Cambridge CB5 8SQ, UK

136 g CO2/km comb. - 150 HP (110 kW) - 47.1 Mpg

Carwow

Audi A3 -Saloon 35 TFSI S Line 4dr Tronic

£20,900

Super price

You save £3,500

1 Washingley Rd, Huntingdon PE29 6WP, UK

131 g CO2/km comb. - 150 HP (110 kW) - 5.8 Mpg

Carwow

Audi A3 -Saloon 35 TFSI S Line 4dr

£24,200

Fair price

You save £600

Papyrus Rd, Peterborough PE4, UK

133 g CO2/km comb. - 150 HP (110 kW) - 5.8 Mpg

heycar

Audi A3 35 TFSI Sport 5dr S Tronic

£19,995

Good price

You save £1,505

166 Dunkeld Rd, Perth PH1, UK

129 g CO2/km comb. - 148 HP (108 kW) - 48.7 Mpg

heycar

Audi A3 Saloon 30 TDI Sport 4dr

£17,600

Good price

You save £1,900

Washingley Rd, Huntingdon PE29 6WP, UK

114 HP (83 kW)

heycar

Audi A3 5DR 30 TFSI S Line 5dr S Tronic

£21,502

Fair price

You save £498

Peterborough PE1 5PT, UK

110 HP (80 kW) - 51.4 Mpg

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£26,400

Fair price

Estimated price £25,565

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,700

Fair price

Estimated price £23,970

Babraham Rd, Cambridge CB22 3AY, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S line 4dr S Tronic

£20,900

Fair price

Estimated price £20,500

Washingley Rd, Huntingdon PE29 6WP, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£24,995

Fair price

You save £5

166 Dunkeld Rd, Perth PH1, UK

148 HP (108 kW)

heycar

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

£20,761

Fair price

Estimated price £20,458

Bedford MK42 9XE, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr Hatchback

£21,500

Fair price

Estimated price £21,009

Northampton NN5 5DH, UK

137 g CO2/km comb. - 148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£22,418

Fair price

You save £182

Cambridge CB5 8SQ, UK

150 HP (110 kW) - 47.9 Mpg

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£23,900

Fair price

You save £300

Northampton NN5 5DH, UK

148 HP (108 kW)

heycar

Audi A3 SALOON 30 TFSI S Line 4dr S Tronic

£21,136

Fair price

You save £364

Cambridge CB5 8SQ, UK

110 HP (80 kW) - 53.3 Mpg

heycar

Audi A3 35 TFSI S Line 5dr S Tronic

£24,300

Fair price

Estimated price £23,307

Northampton NN5 5DH, UK

148 HP (108 kW)

heycar

Audi A3 35 TFSI S Line 4dr

£24,200

Fair price

You save £100

Papyrus Rd, Peterborough PE4 5BH, UK

133 g CO2/km comb. - 148 HP (108 kW) - 47.9 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive